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Cheap flights from Lambert-St Louis Intl (STL) to Toronto (YTO)

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The best prices from Lambert-St Louis Intl to Toronto are usually found in December or January, booked 34 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Lambert-St Louis Intl (STL) to Toronto (YTO)

STL - YTO
Price
$243 - $518
YTO
Temperature
33.8 - 77 °F
YTO
Rainfall
1.1 - 1.9 inches
Popular in August High demand for flights, 20% potential price rise
Cheapest in December Best time to find cheap flights, 42% potential price drop
Average price $518 Average for round-trip flights in August 2020
Round-trip from $243 From Lambert-St Louis Intl to Toronto
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Lambert-St Louis Intl to Toronto?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 46% when planning your travel around this day of the week.

How far in advance should I book a flight from Lambert-St Louis Intl to Toronto?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 36% on flights from Lambert-St Louis Intl to Toronto compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $306. For sooner than that we have options available in the next 3 days from $373.

What is the cheapest month to fly from Lambert-St Louis Intl to Toronto?

The best pricing can be found in the month of September. Prices to Toronto from Lambert-St Louis Intl average $286. You can even find prices in September for less than $286, as users have found deals to Toronto from as low as $137. The month of November appears to be one of the more expensive times to travel to Toronto from Lambert-St Louis Intl. Flying in the targeted month can save you up to 18%.

When is the cheapest time to fly from Lambert-St Louis Intl to Toronto (STL - YTO)?

It’s optimal to fly from Lambert-St Louis Intl to Toronto in the evening. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight in the noon.

Cheap flights from Lambert-St Louis Intl to Toronto in August, September 2020

The best prices found for STL to YTO flights for August, September
24 Aug - 24 Aug
$246pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
United Airlines
 
1 STOP
STL
Lambert-St Louis
16 Aug - 16 Aug
$257pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
STL
Lambert-St Louis
3 Aug - 8 Aug
$301pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
STL
Lambert-St Louis

Lambert-St Louis Intl to Toronto 2020 flight deals

Cheap flights to Toronto from Lambert-St Louis Intl found for this year
24 Aug - 24 Aug
$246pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
United Airlines
 
1 STOP
STL
Lambert-St Louis
16 Aug - 16 Aug
$257pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
STL
Lambert-St Louis
3 Aug - 8 Aug
$301pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to Toronto from Lambert-St Louis Intl

The cheapest one-way flights from Lambert-St Louis Intl to Toronto
2:00 am - 1:26 pm
Delta
2 Stops
10h 26m
STL - YYZ
Delta
$261
Delta
2:00 am - 7:55 pm
Aeromexico
3 Stops
16h 55m
STL - YYZ
Aeromexico
$574
Kiwi.com
9:17 am - 4:20 pm
Multiple Airlines
3 Stops
30h 03m
STL - YYZ
Multiple Airlines
$2318
Kiwi.com

Related info for your journey

Useful info, stats and facts about Lambert-St Louis Intl to Toronto flights.

Flight FAQs

From Lambert-St Louis Intl to Toronto

Are flight prices decreasing from St Louis to Toronto due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Toronto for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Lambert-St Louis Intl to Toronto for under $300 on Cheapflights?

Yes, there are multiple flights from Lambert-St Louis Intl to Toronto for under $300. The cheapest flight booked recently is on Multiple Airlines for just $246, but on average you can expect to pay $400.

Are there nonstop flights from Lambert-St Louis Intl to Toronto for under $200 on Cheapflights?

There are no nonstop flights from Lambert-St Louis Intl to Toronto, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is St Louis weather warmer or cooler than Toronto?

Temperatures around the 90 °F's can be experienced in July. The weather in Toronto is colder than in St Louis. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from Lambert-St Louis Intl to Toronto?

Delta, British Airways, and Aeromexico can get you from Lambert-St Louis Intl to Toronto in just under 4h 20m. Your travel time can differ by up to 12h 35m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Lambert-St Louis Intl to Toronto round-trip?

Cheapflights users have booked flights from Lambert-St Louis Intl to Toronto round-trip from $270. Other airlines that can offer you cheap pricing are British Airways from $359 and Lufthansa from $368. Delta is currently priced 35% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Lambert-St Louis Intl to Toronto one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $161. Delta is not the only option available. At the moment, Aeromexico is another option, for $507.

Alternative routes for Lambert-St Louis Intl to Toronto

Destination information for Toronto

Things to know before you go. Useful info for your trip from Lambert-St Louis Intl to Toronto
Today's exchange rate
$1 = C$ 1.35
Average temperature for August in Toronto
77.0 °F
Avg rainfall for August in Toronto
1.1 ″

Airports servicing St. Louis

Airports servicing Toronto

Billy Bishop Toronto City Airport (YTZ)
Kitchener (YKF)
Hamilton (YHM)
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